Eraser cap for a writing instrument



FIG. 1 is a perspective view showing my new design of an eraser cap fora writing instrument;

FIG. 2 is another perspective view thereof;

FIG. 3 is a top perspective view thereof; and,

FIG. 4 is a bottom perspective view thereof.

The dashed lines in FIG. 1 representing a pencil are included forenvironmental purposes only and form no part of the claimed design.

The ornamental design for an eraser cap for a writing instrument, as shown and described. 